Backport #2202: Call to a removed method doesn't raise an exception

• Status: Closed
• Assignee: wyhaines (Kirk Haines)

[tmat (Tomas Matousek)]

=begin
obj = Object.new

s = class << obj
alias_method :rt, :respond_to?
self
end

p obj.methods(false) # [:rt]
p obj.rt(:bar) # returns false as expected
s.send(:remove_method, :rt) # removes :rt method
p obj.methods(false) # []
obj.rt(:foo) # this should raise an exception but it doesn’t

D:\temp>ruby19 -v a.rb
ruby 1.9.1p129 (2009-05-12 revision 23412) [i386-mswin32]
[:rt]
false
[]

D:\temp>ruby -v a.rb
ruby 1.8.6 (2009-03-31 patchlevel 368) [i386-mingw32]
["rt"]
false
[]
=end

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed
• % Done changed from 0 to 100

=begin
This issue was solved with changeset r25359.
Tomas, thank you for your reporting of the issue.
You have greatfully contributed toward Ruby.
May Ruby be with you.

=end

[shyouhei (Shyouhei Urabe)]

• Status changed from Closed to Assigned
• Assignee set to wyhaines (Kirk Haines)
• Priority changed from 5 to Normal

=begin
As the original message reports, 1.8.6 has this issue and should backport the fix.
=end

[wyhaines (Kirk Haines)]

• Status changed from Assigned to Closed

=begin
This issue was solved with changeset r28229.
Tomas, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

=end